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        | Which lymphatic structure drains lymph from the right upper limb and the right side of the head and thorax? |  | Definition 
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A ring of lymphoid tissue that appears as a swelling of the mucosa in the oral cavity is called a(n):   |  | Definition 
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Small organs associated with lymphatic vessels are termed: |  | Definition 
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Lymph leaves a lymph node via: |  | Definition 
 
        | efferent lymphatic vessels |  | 
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The distal portion of the small intestine cotnains clumps of lymph follicles called: |  | Definition 
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        | What is a made statements about lymphoid tissue? |  | Definition 
 
        | Lymphoid tissue is predominantly reticular connective tissue |  | 
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        | What are the functions of the spleen? |  | Definition 
 
        | store blood platelets site of erythrocyte production stores breakdown products of RBC |  | 
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The largest lymphatic organ in an adult is the: |  | Definition 
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        | What isn't a lymphatic structure? |  | Definition 
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        | Describe the basic structure of lymphooid tissue. |  | Definition 
 
        | is largely composed of loose connective tissue |  | 
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 Tonsils Spleen Thymus Inguinal axillary cervical regions |  | 
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